Support Conowingo Dam

05/29/2026

Join us this Sunday, May 31, as we commemorate Dam Safety Awareness Day.

This day remembers the critical role that infrastructure investment and safety plays in everything our industry does.

05/26/2026

The Conowingo Dam is a cherished part of our community.

If you'd like to get involved and help support the Dam and the surrounding area, check out supportconowingodam.com/get-involved .

Support the Conowingo Dam: The Conowingo Dam significantly benefits our economy, our environment, our community and the Chesapeake Bay. Sign up now to add your name to the list of public supporters in favor of relicensing the Conowingo Dam. Δ LinkedInThis field is for validation purposes and should...

05/21/2026

The Conowingo Dam sees more than 365,000 recreational visits every year.

That tourism supports our local small businesses and generates $21.7 million in tax revenue in Harford and Cecil Counties.

05/19/2026

Earlier this month, dozens of Constellation employees, including Conowingo Dam employees, participated in a volunteer event at the nearby Plumpton Park Zoo. They spent the day improving the grounds and supporting ongoing projects. This event is a testament to the power of collaboration between Constellation Energy and the surrounding community.

05/14/2026

Take a look back through history to when the Conowingo Dam was constructed in 1928.

05/12/2026

Dam Fact of the Day: The Conowingo Dam generates as much electricity in 10 years from falling water as a coal plant generates from burning 7.5 million tons of coal.

05/07/2026

The Conowingo Dam produces carbon-free electricity for communities across Maryland. Every year, the dam offsets over 800,000 metric tons of CO2.

05/04/2026

As the operator of Conowingo Dam, Constellation is committed to being a responsible environmental steward of our many recreational sites and we care about the health and safety of our visitors. Black vulture carcasses were recently collected near the entrance of Fishermen’s Park and are being tested for avian influenza (HPAI). While Fisherman’s Park at the Conowingo Dam remains open, we have temporarily closed the Wildflower trailhead and the Mason Dixon trail between the Overlook parking area and Fisherman’s Park. We will provide future updates when available. Remember, never touch dead or sick-looking birds, and avoid contact with bird droppings.

04/30/2026

As the weather gets warmer, it's a great time to visit the Conowingo Dam and experience all the outdoor activities we have to offer!